Chair



FIG. 1 is a front view of a chair showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof, the left side being a mirror image;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a sectional view thereof taken along line 6—6 of FIG. 1. 

The ornamental design for a chair, as shown and described. 